Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP APM, Install/Upgrade
Known Affected Versions:
12.0.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2
Fixed In:
12.1.0, 12.0.0 HF1
Opened: Oct 09, 2015 Severity: 3-Major
In some NTLM deployment, the NTLMv1 & NTLMv2 SSO will fail, after upgrading to 12.0.0 release.
NTLMv1 and NTLMv2 SSO might fail.
NTLM server rejects the Type 1 message when NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY flag is not set.
None
NTLM Type 1 message will set NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY flag now.